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+--- Thread: 2250 fuel knock (/showthread.php?tid=6560)
2250 fuel knock - Rueale - 09-03-2020
Why would a fresh rebuild fuel knock and smoke under heavy throttle with no codes
RE: 2250 fuel knock - Rawze - 09-03-2020
(09-03-2020 )Rueale Wrote: Why would a fresh rebuild fuel knock and smoke under heavy throttle with no codes
possibly ...
* cam slip?. Wrong wedge used?
* fails leak-down test?.
* boost or exhaust leak?
* turbo acting up or out of calibration?
* incorrect overhead valve adjustments?
* water or coolant in fuel?
* burning too much oil b'cause some rings did not get aligned correctly?.
* wrong injectors in wrong holes and no longer match injector trim codes?
* wrong inframe kit?
* Loosing compression due to bad head?